baber/WOPTO huggingface dataset:
Patent EP-0702035-A1 (EP)
Inventor: OSMAN AKHTAR
IPC: C08F4/70
Filed: 1995-09-04
Abstract: There is provided a process for the preparation of a high cis-1,4-polybutadiene with a reduced microgel content wherein a novel catalyst system consisting of (1) a nickel salt of a carboxylic acid, (2) a mixture of triethyl aluminum and an organoaluminum compound having the formula R₃Al, said mixture having an average composition Et<sub>3-x</sub>R<sub>x</sub>Al wherein Et is an ethyl group, x is a numeral from 0.1 to 2.9 and R is an alkyl group having 8 to 12 carbon atoms, and (3) a boron trifluoride etherate is used to polymerize 1,3-butadiene in an inert hydrocarbon.
Patent EP-0762010-A1 (EP)
Inventor: PIEPENSTOCK FRIEDHELM
IPC: F16F1/36
Filed: 1995-10-07
Abstract: The valve closure cap (7) thruster (8) is movably arranged in the axial direction of the screw pressure spring (1). The thruster extends through a through passage (9) in the valve seat-side end union (4). The through passage is provided in the end union bowl base (6). For unloseable retention of the valve closure cap (7), radially directed ribs (10) engage in axial guide slots (11) of the valve seat-side end union. The valve closure cap is formed in one piece with the screw pressure spring by injection moulding and is then sepd.
Patent EP-0732468-A1 (EP)
Inventor: BASTENHOF DIRK
IPC: E04H4/00
Filed: 1995-03-03
Abstract: A pool or water tank is provided with means for generating waves. Said means comprise one or more pipes (2), each of which is connected, at least at both ends, via a hole (8) in the wall (1) of the pool or tank, to the pool or tank, wherein a piston or disc (5) which essentially closes off the cross-section of the pipe (2) is fitted in one section of each of the pipes (2) and a power source (6) is present in order to move the piston or disc (5) backwards and forwards.
Patent EP-0698362-A1 (EP)
Inventor: GROENENDIJK HUIBERT
IPC: A47C7/66
Filed: 1995-08-24
Abstract: The invention relates to a shell-shaped seat (1) for children, which comprises a tub-shaped shell having a seat part (2), a back part (3) joining said seat part, and two side walls (4) positioned opposite each other. The seat (1) is provided with a sun shield (10), which is adjustable with respect to the seat (1) about a pivot pin extending transversely to the longitudinal direction of the seat (1) and back part (3). The sun shield (10) is advantageously coupled to the shell-shaped seat (1) by means of two hinges (11) means of two hinges located near the sides of the tub-shaped shell.
Patent EP-0667684-A1 (EP)
Inventor: YRJOLA SEPPO
IPC: H04B1/52
Filed: 1995-02-07
Abstract: The present invention relates to an arrangement for separating transmission and reception accomplished through one and same antenna (A) in a transceiver, said arrangement comprising a filter and a switching element (K) and being provided with a common port to be coupled to the antenna (A), a transmitter branch (TX) port (T) to be coupled to the transmitter of the transceiver and a receiver branch port (RX) port (R) to be coupled to the receiver of the transceiver, and in which, as a response to a control signal, the switching element couples operationally to the common port alternatively the transmitter branch port (T) and the receiver branch port (R). The arrangement comprises a filter (S T ,S F ,S₁,S₂) including transmission line resonators, said filter being provided with adaptation couplings to be coupled to the transmission line resonators and for accomplishing couplings between the transmission line resonators. The adaptation couplings comprise an impedance adaptation circuit composed of discrete components for adapting the filter to the antenna. The switching element (K,K T ,K F ) includes parts of the adaptation couplings of the filter, whereby the switching element is connected to the filter utilizing the adaptation couplings thereof and said impedance adaptation circuit is arranged in the switching element to serve as a phase shifter.
Patent EP-0709211-A1 (EP)
Inventor: BOYD PATRICK V
IPC: B41J2/175
Filed: 1995-09-21
Abstract: Disclosed is a novel ink-jet print cartridge (pen) in which a body of polyurethane foam (130,132,134) is inserted into an ink chamber (160,162,164) of the pen for ink containment and backpressure. The ink chamber (160,162,164) has a tall narrow aspect ratio. The body of polyurethane foam (130,132,134) is felted in the width direction of the pen to have a width less than 20% of its pre-felted width. After felting, the body of foam (130,132,134) is cut to have a "near net size" as the interior volume of the ink chamber (160,162,164). Specifically, the pre-insertion volume is less than about 130% of the interior volume of the ink chamber (160,162,164). The substantial felting in the width direction provides sufficient stiffness to the foam (130,132,134) that it can be inserted into the tall, narrow aspect ratio ink chamber (160,162,164).
Patent EP-0685674-A1 (EP)
Inventor: ANDRE MAXIME
IPC: F16L9/12
Filed: 1995-05-22
Abstract: A fuel pipe, particularly for automobiles, consists of: (a) a thin inner layer (10) of thermoplastic with good chemical and permeability resistance to fuel, and (b) an outer protection layer (14) of vulcanised elastomer, the two layers joined together by an adhesive film (12) of polyolefin, polyurethane or other compatible with both layers. Total thickness is not more than 2 mm. <IMAGE>
Patent EP-0703462-A1 (EP)
Inventor: HUGUET PATRICK
IPC: G01R31/36
Filed: 1995-09-15
Abstract: The method uses a remote transmitter(1) designed to emit an authorisation code in the form of a pre-determined sequence of ultrasonic or light pulses to a receiver(2). The charge state of the battery(11), in the remote transmitter, is directly obtained by counting the number(n) of pulse sequences emitted by the transmitter(1) whose energy source is the battery(11).
Patent EP-0712743-A1 (EP)
Inventor: AGOSTINI GUY
IPC: B60G21/055
Filed: 1995-10-11
Abstract: The hub carriers (12) of the "Pseudo macpherson" system are joined by the extremities (14e) of the torsion bar (14), acting through vertical links (18). An auxiliary torsion bar (20) acts through vertical links (22). Elastomeric bushes (25) hold the shafts in brackets (24,26) onto the vehicle body structure. The upper ends of the verticals rods work in elastic bushes with some vertical free movement. As the vehicle leans sideways, the vertical clearance at the ends of the links (22) is taken up, and the suspension stiffens in roll.
Patent EP-0675266-A1 (EP)
Inventor: WIDENHORN MARKUS
IPC: F01M1/10
Filed: 1995-03-17
Abstract: In a method of lubricating turbo=charger bearings with part of the oil flow to an i.c. engine connected to the turbo-charger, in which the oil, cleaned in a coarse filter, is pumped to the engine and turbo-charger bearings and then returned to the sump, the novelty is that (a) the coarsely cleaned oil stream (2) for the turbo-charger (7); (b) part of the finely filtered oil stream (20) is fed as lubricating oil (21) into the turbo-charger bearings (22) and the other part is fed as flushing oil (23) into the clean side (14) of the second fine filter (15), both oil streams (21, 23) subsequently being returned to the sump (1); and (c), when the first fine filter (12) is loaded, the previously flushed second fine filter (15) is connected into the oil line (10) of the turbo-charger (7) and the first fine filter (12) is cleaned with the flushing oil (23). Also claimed is an appts. for carrying out the above method. <IMAGE>
Patent EP-0776835-A1 (EP)
Inventor: BRAGADINA GIOVANNI
IPC: B65F3/04
Filed: 1995-12-01
Abstract: A guide structure (16) susceptible of oscillation in a horizontal axis, slidably carries two grasping arms (20) adapted to come into engagement with attachment pins (7) projecting from the side walls (6a) of a rubbish skip (6). Two fluid-operated cylinders (29) acting on the guide structure (16) move the arms (20) between a grasping position in which they engage the attachment pins (7) and a lifting position in which they bring the skip above a loading hopper (4). An amplification linkage (32, 33) operatively interposed between each fluid-operated cylinder (29) and the guide structure (16) transmists an additional movement to the grasping arms (20) from the grasping position to a rest position in which the downwardly-facing arms are contained within the maximum permissible overall dimensions of the motor-vehicle (2).
Patent EP-0728324-A1 (EP)
Title: Couches de liaison au dioxyde de silicium et procede associe
Inventor: STERLING RODNEY D
IPC: G02F1/135
Filed: 1994-10-26
Abstract: Modulateur de lumière à cristaux liquides comprenant une première électrode (26) à l'oxyde d'étain indium (OEI) placée entre deux couches de liaison (24, 28) au dioxyde de silicium. La première couche de liaison (24) sert à fixer la première électrode (26) sur un substrat en verre (22) et la deuxième couche de liaison (28) sert à fixer ladite première électrode (26) sur une couche (30) de silicium amorphe hydrogéné. La première électrode (26) à l'oxyde d'étain indium est vaporisée, ceci permettant de réduire significativement le temps de traitement, et les couches de liaison (24, 28) au dioxyde de silicium permettent de fixer la première électrode (26) sur le substrat en verre (22) et la couche (30) de silicium amorphe hydrogéné sans qu'elle ne s'écaille. Pour certaines applications, la couche de liaison (24) au dioxyde de silicium située entre le substrat en verre (22) et la première électrode (26) n'est pas nécessaire.
Patent EP-0730784-A1 (EP)
Inventor: RHODES JOHN DAVID
IPC: H01P1/20
Filed: 1994-11-24
Abstract: Un filtre d'encoches hybride comprend un réseau d'inversion d'impédance raccordé à un réseau de filtrage à deux connexions. Dans sa forme la plus simple, le réseau d'inversion d'impédance comprend des inverseurs d'impédance d'une admittance caractéristique de pratiquement ∑2, raccordés entre les entrées et les sorties auquel le réseau de filtrage à deux connections est raccordé, et des inverseurs d'impédance d'une admittance caractéristique pratiquement égale à l'unité qui interconnectent les inverseurs d'impédance à admittance caractéristique de ∑2 à leurs extrémités respectives. Le réseau de filtrage à deux connexions peut être constitué de plusieurs résonateurs connectés en série et il est lui-même connecté aux sorties du réseau d'inversion d'impédance. Ce filtre d'encoches hybride peut prendre la forme d'un filtre d'encoches hybride commuté grâce à un commutateur placé entre une paire de résonateurs adjacents dans le réseau de filtrage.
Patent EP-0730417-A1 (EP)
Inventor: DIRKSING ROBERT STANLEY
IPC: A46B15/00
Filed: 1994-11-14
Abstract: Une brosse à dents (20) indiquant une force se caractérise par un élément de blocage magnétique (42) qui retient un élément (26) de brosse mobile contre un manche creux (22). Lorsqu'elles sont retenues par le manche creux (22), les soies de l'élément de brosse (26) sont pressées contre les dents et la gencive de l'utilisateur jusqu'à ce qu'une force prédéterminée soit atteinte. La force prédéterminée provoque le déblocage de l'élément de blocage magnétique (42) et le déplacement de l'élément de brosse 926) par rapport au manche creux (22), ce qui permet d'indiquer à l'utilisateur qu'une trop forte pression a été exercée contre les dents et la gencive.
Patent EP-0679124-A1 (EP)
Inventor: ROSENBAUM LARRY A
IPC: A23L7/10
Filed: 1994-11-16
Abstract: A multiple layer structure comprising a skin layer composed of a polypropylene copolymer with styrene ethylene-butene styrene block copolymer within a range of 0-20% by weight skin layer, and, a radio frequency ("RF") susceptible layer adhered to the skin layer. The RF layer has a first component of a propylene based polymer, a second component of a nonpropylene polyolefin, a third component of a radio frequency susceptible polymer, and a fourth component of a polymeric compatibilizing agent.
Patent EP-0839067-A1 (EP)
Inventor: BENOIT PIERRE
IPC: A63F9/10
Filed: 1994-12-23
Abstract: A set of interlocking elements capable of being joined together to form a corner piece of a puzzle game that constitutes a three-dimensional pictorial representation of a building-like structure. In one embodiment, the set of interlocking elements comprises a first element that can be folded into a corner configuration. A second generally planar element interlocks through a dovetail-type joint with the first element to maintain the first element in a folded, corner-like condition. The first and the second elements are provided with image-bearing surfaces that constitute individual pictorial entities contributing to a complete representation of the building-like structure. When the first and the second elements are interlocked, the image-bearing surfaces unite visually to provide image continuity over the exposed surface of the corner piece. In a second embodiment, the set of interlocking elements includes three discrete planar elements that unite through male/female joints into a T-shaped configuration.
Patent EP-0775432-A1 (EP)
Inventor: HANSEN KAJ B RGE
IPC: H04R9/06
Filed: 1995-02-10
Abstract: Transducteur acoustique électrodynamique dont la membrane comporte une bobine retenue par rapport au système magnétique par des points séparés le long de la périphérie de la membrane, le reste de cette périphérie n'étant pas fixé. Cette membrane présente sur sa périphérie des languettes plus épaisses que sur le reste de la membrane, retenues entre deux faces de contact en forme d'anneau, lesquelles, dans le mode de réalisation préféré, sont formées par un système magnétique disposé symétriquement de chaque côté de la membrane. La membrane présente une bobine plate dotée d'enroulements en spirale, cette membrane ainsi que la bobine et la terminaison étant monobloc avec une bande de papier ou un rouleau de film comprenant un grand nombre de membranes, rendant ainsi la membrane prête à être montée dans le transducteur par soudage sur bande.
Patent EP-0749493-A1 (EP)
Inventor: OH SE-KYUNG
IPC: C12Q1/37
Filed: 1995-03-09
Abstract: A method of inhibiting proteolytic degradation of a thermally-stable intracellular protein is described. The method involves adding 1 or more denaturing agents to a sample which contains the protease and the protein of interest and heating the resulting solution at a temperature and for period of time sufficient to denature the protease. The method optionally includes a step for lysing the cell if the protein of interest is contained in a cell in order to release said protein. Additionally, a method of determining Mx protein induced by interferon in a blood sample is described. The method involves adding to a blood sample a lysing agent, a denaturing agent, and a detergent selected to solubilize Mx protein. The sample containing Mx protein is then heated at a temperature of from about 50 DEG  C. to about 60 DEG  C. for a period of time of from about 1 minute to about 30 minutes, and the Mx protein in the solution then is determined. Also described is a solution including a synthetic matrix mimicking whole blood cell lysates, or actual whole blood cell lysates, to which a known concentration of a thermally-stable intracellular protein is added to prepare a control material. In addition, a solution free of a protease that degrades the intracellular protein is disclosed, such solution remaining stable at 4 DEG  C. for at least three weeks.
Patent EP-0750910-A1 (EP)
Inventor: MORI YOSHIYUKI
IPC: A61K9/127
Filed: 1995-03-08
Abstract: A liposome preparation comprising a water-soluble 2'-deoxy-2'-methylidenecytidine compound encapsulated therein and a compound which positively charges the surface of lipid membrane. This liposome preparation is not only expected to decrease toxicity to myeloid tissue, which is caused by a water-soluble 2'-deoxycytidine compound having anti-malignant tumor activity, but also expected to accumulate the active ingredient in tumor tissues by virtue of an improved residence thereof in blood. Therefore, the preparation can maintain or enhance anti-tumor effects without causing side effects, and is useful for the treatment of malignant tumors.
Patent EP-0748370-A1 (EP)
Inventor: SWIFT RONALD ALLEN
IPC: C11D1/52
Filed: 1995-02-24
Abstract: L'invention concerne un procédé de fabrication d'une composition détergente se présentant sous la forme d'agglomérats. Ce procédé de fabrication d'une composition détergente consiste à ajouter un mélange en pâte à un mélangeur/densificateur dans lequel le mélange en pâte comprend d'environ 1 % à 50 % en poids d'un système tensioactif détersif composé au moins d'environ 30 % d'un tensioactif sulfaté sélectionné dans le groupe constitué de sulfates d'alkyle, de sulfates éthoxy d'alkyle, de sulfates d'alkyle secondaires et des mélanges de ceux-ci, et d'environ 1 % à 50 % d'un hydrotrope sélectionné dans le groupe composé de succinates de sulfyle, de sulfonates de xylène, de sulfonates de cumène et de mélanges de ceux-ci. Le procédé consiste également à mélanger au moins environ 1 % en poids d'un adjuvant au pouvoir détergent dans le mélangeur/densificateur, et à agglomérer le mélange en pâte et l'adjuvant pour former des agglomérats détergents qui sont pratiquement exempts de phosphates. Les tensioactifs anioniques de la composition détergente se dissolvent bien mieux dans des solutions aqueuses de blanchissage, notamment celles conservées à basses températures, c-à-dire entre 5 °C et 30 °C.
Patent EP-0750808-A1 (EP)
Inventor: BAKRAN MARK-MATTHIAS
IPC: H03K17/08
Filed: 1995-03-03
Abstract: The invention relates to a process and a device (14) for equalising the voltage distribution to gate-controlled, series-connected semiconductors (2). According to the invention, in the on-conditon, predetermined switch-off delays are called depending on the measured value of a load current (iL) and said delays are updated following switch-off depending on a wrong-voltage distribution found. This provides a process and a device (14) for equalising the voltage distribution to gate-controlled, series-connected semiconductors (2), the regulation being always automatically performed according to the latest operating status.
Patent EP-0755212-A1 (EP)
Inventor: REINHEIMER HORST
IPC: B31F1/07
Filed: 1995-04-12
Abstract: A cellulose cloth for hygiene comprises at least two layers of tissue (6, 7, 8, 9) with an embossed pattern (2, 2') consisting of a plurality of individual spot-shaped impressions (3) which deform and mutually connect the layers of tissue (6 to 9) transversely to the layer direction. The impressions (3) are formed by embossed spots (10, 11) which originate from the two outer layers of tissue (6, 9) and are curved concavely inwardly in each case and which are mutually aligned transversely to the layer direction and in whose head-to-head base regions (12) the tissue layers (6 to 9) are connected to one another by the embossing action.
Patent EP-0712531-A1 (EP)
Inventor: PUT PAUL LOUIS MARIE
IPC: G11B7/24
Filed: 1995-06-01
Abstract: A method of manufacturing a recording master, whereby at least a layer (6) of photosensitive material is provided on a substrate (2), is subsequently irradiated at selected locations with a light beam, and is then developed so as to endow it with localised depressions at the irradiated locations, a film (4) of dielectric material being disposed between the substrate (2) and the photosensitive material (6), whereby irradiation induces an optical standing wave of average intensity Ya in at least the photosensitive layer (6), the phase of which wave is thus embodied by choice of the thickness of the dielectric film (4) that its intensity Yi at the interface (14) between the layer (6) and the film (4) exceeds Ya.
Patent EP-0768139-A1 (EP)
Inventor: SAIO KATSUO
IPC: B23K10/00
Filed: 1995-05-23
Abstract: The invention provides a method and an apparatus for plasma cutting which can produce a cut product having less dross affixed thereto and a clear cut surface and which are capable of high-speed cutting even at the time of piercing. To this end, at the time of piercing oxidative gas (O 2 ) is used as plasma gas and at the time of cutting non-oxidative gas (N 2 ) is used as plasma gas to cut a material (6) to be cut. In addition, when shifting from piercing to cutting, the supply of non-oxidative gas (N 2 ) may be started before the supply of oxidative gas (O 2 ) is stopped.
Patent EP-0763126-A1 (EP)
Inventor: NODA ISAO
IPC: C08G63/89
Filed: 1995-05-25
Abstract: The present invention relates to a process for recovering polyhydroxyalkanoate from a biological source material containing the polyhydroxyalkanoate, the process comprising: a) comminuting the biological source material; b) suspending the comminuted biological source material in a fluid; c) partitioning the polyhydroxyalkanoate from the other components of the biological source material by centrifugal fractionation to form a solid-solid separation; and d) recovering the polyhdroxyalkanoate.
Patent EP-0719125-A1 (EP)
Inventor: BEZIER BERNARD
IPC: A61F13/15
Filed: 1995-07-07
Abstract: A perforated sheet, particularly for sanitary articles, made of a liquid-tight material and comprising a multiplicity of pits (6) each having a base (4) lying in the plane of the outer surface, an apex and an inner wall sloping upwards from the base (4) to the apex. The outline of the base (4) includes at least one point of discontinuity (27, 28, 29, 30) so that, as it extends around the edge of each pit, the inner wall has a non-uniform slope with angles of slope, relative to a line perpendicular to the plane of the outer sheet surface, that vary between positive and negative values, and are negative at least at the point of discontinuity. The outline of the base is preferably defined by a number of partially overlapping curved geometrical shapes, particularly circles and ellipses, and the point of discontinuity corresponds to where these shapes meet. A composite planar material comprising said sheet coated at least on its outer surface with thermoplastic fibres bonded to one another and to the sheet is also disclosed.
Patent EP-0772666-A1 (EP)
Inventor: ELSASSER A FRED
IPC: C07C69/34
Filed: 1995-07-12
Abstract: Procédé de purification d'esters bruts contenant des résidus de catalyseur métallique consistant (a) à ajouter à l'ester brut un adsorbant de dioxyde de silicium amorphe adsorbant le susdit catalyseur; (b) à porter le mélange à une température comprise entre environ 80 °C et 130 °C; et (c) à séparer l'ester de l'adsorbant par une filtration qui retient les résidus de catalyseur.
Patent EP-0772399-A1 (EP)
Inventor: BLACK BRUCE CHRISTIAN BLACK
IPC: A01N63/50
Filed: 1995-07-27
Abstract: La présente invention concerne des compositions insecticides utilisables contre les insectes, ces compositions se composant de virus génétiquement modifiés, en mélange avec des insecticides chimiques et biologiques, et permettant d'améliorer la lutte contre les insectes. La modification génétique du virus consiste en l'insertion d'un gène exprimant une substance de lutte contre ou de modification d'insectes, par exemple, une toxine, un neuropeptide ou une hormone, ou encore une enzyme. La modification génétique du virus consiste étalement en une suppression dans un gène.
Patent EP-0782397-A1 (EP)
Title: Food products based essentially on non-bread flour plants and method for obtaining such products
Inventor: KOBREHEL KAROLY
IPC: A23L11/00
Filed: 1995-09-21
Abstract: Food product based essentially on non-bread flour plants having cohesion characteristics. Such a plant may be a non-bread making cereal, such as sorghun, corn, rice or a plant other than a cereal such as soya bean or manioc. The disclosed product may be obtained by a method comprising the following steps: hydrating flour or semolina essentially from such a plant up to a hydration rate appropriate to obtain a paste; compression of the paste; and drying. Subsequently, it can be baked.